[Feature Request] Any chance keymaster could be extended to use the "hubitat" integration in addition to Z-Wave?

[irvintim]

Is your feature request related to a problem? Please describe.
I'd love to use keymaster to control the lock codes, but I don't use a Z-Wave stick on the HA box. I instead have Hubitat controllers installed around the property and use their Z-Wave antennas to communicate with the locks. I use the "HA->Hubitat" integration to get data and control the locks.

Describe the solution you'd like
The hubitat integration provides these services to control the locks (from: https://github.com/jason0x43/hacs-hubitat). It would be great if they could be substituted for the equivalent Z-Wave commands.

This integration adds several service calls to Home Assistant.

• Delete the alarm code at a given position in a lock or keypad

service: hubitat.clear_code
data:
  entity_id: lock.some_lock
  position: 1

• Set a user code for a lock or keypad

service: hubitat.set_code
data:
  entity_id: lock.some_lock
  position: 1
  code: 5213
  name: Guests

• Set the length of user codes for a lock or keypad

service: hubitat.set_code_length
data:
  entity_id: lock.some_lock
  length: 4

• Set the entry delay for a security keypad in seconds

service: hubitat.set_entry_delay
data:
  entity_id: alarm_control_panel.some_alarm
  delay: 30

Describe alternatives you've considered
I don't have a Z-Wave device on my HA box for a few reasons; mostly, the locks don't seem to work well through the mesh and work MUCH better when a Hubitat node is set up close to the lock. Also, this allows me to have a redundant HA integration without worrying about swapping the Z-Wave stick on failover.
I want to use the Rental Control integration to sync my vacation rental calendar with the locks, and that integration uses keymaster to control the locks.

Additional context
I started to look at the code to see what would be involved but have yet to dig in too deeply. I'm happy to take a crack at this and submit a PR, but I could use a little pointer; I have yet to do any Home Assistant programming, so I'm unfamiliar with the libraries.

[tykeal]

As of v0.1.3, Keymaster now supports different providers. You're welcome to raise a PR to include this as an additional provider. You can look at the current ZWave provider as a guide. Also, #578 is another one coming in.